Mechanical Engineering - IC Engines and Nuclear Power Plants - Discussion
Discussion Forum : IC Engines and Nuclear Power Plants - Section 2 (Q.No. 1)
1.
If V1 is the jet velocity and V0 is the vehicle velocity, then propulsive efficiency of a turbo-jet engine is
Discussion:
4 comments Page 1 of 1.
Mohammad Ahmad said:
6 years ago
Propulsive Efficienty = (2*flight velocity)/(flight velocity+exhaust velocity)
Jayesh mali said:
6 years ago
Why multiply by 2? Please explain in detail.
Gopal said:
8 years ago
Efficiency = 2/(1+C/V).
Where C - exhaust speed.
V - speed of aircraft.
Where C - exhaust speed.
V - speed of aircraft.
Manideep said:
9 years ago
Prop efficiency = thrust force/ prop force.
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